System and method for modifying a streaming media service for a mobile radio device

ABSTRACT

The present disclosure relates to a method performed in a network server of a service provider providing a service comprising media streaming. The method comprises receiving a detection message from a mobile radio device running the service for a user registered with the service provider, said message comprising an indication that said radio device has detected a radio transmitter as well as comprising an identifier of said radio transmitter. The method also comprises determining that the radio transmitter, as identified by the received identifier, is registered with the service provider and associated with one or more actions. The method also comprises electing an action of the one or more actions. The method also comprises sending an instructions message to the radio device, said message comprising instructions to modify the service such that the radio device performs the elected action.

CLAIM OF PRIORITY

This application claims the benefit of priority under 35 U.S.C. 119 toEuropean Patent Application No. EP14198955.8, titled “MODIFYING ASTREAMING MEDIA SERVICE FOR A MOBILE RADIO DEVICE”, Inventor JensAfzelius, filed Dec. 18, 2014, which is herein incorporated byreference.

TECHNICAL FIELD

The present disclosure relates to methods and devices for modifying astreaming media service for a mobile radio device.

BACKGROUND

Radio terminals such as smartphones have data connectivity via Wi-Fi andcellular radio networks and may thus obtain services from serviceproviders over the Internet. For instance, services may providestreaming media such as music or movies. Such services may be at leastpartly financed by bought advertisement. Such advertisement may becountry specific, e.g. as identified via the IP address of the terminal,but it may be desirable to further tailor the advertisement based on thelocation of the terminal.

SUMMARY

It is an objective of the present invention to provide a method forimproving how to modify a streaming media service to a radio devicebased on the location of the radio device, e.g. to provide locationbased information to a user of the service provided by the serviceprovider.

In accordance with the present disclosure, this is achieved by having aradio transmitter which is registered with the service provider andhaving the radio device running the service report to the serviceprovider when it detects said radio transmitter. The service providermay then conclude that the radio device is in proximity of the radiotransmitter and may act accordingly to e.g. provide the location basedinformation, e.g. advertisement.

Aspects of the present invention are defined below.

According to an aspect of the present disclosure, there is provided amethod performed in a network server of a service provider providing aservice comprising media streaming. The method comprises receiving adetection message from a mobile radio device running the service for auser registered with the service provider, said message comprising anindication that said radio device has detected a radio transmitter aswell as comprising an identifier of said radio transmitter. The methodalso comprises determining that the radio transmitter, as identified bythe received identifier, is registered with the service provider andassociated with one or more actions. The method also comprises electingan action of the one or more actions. The method also comprises sendingan instructions message to the radio device, said message comprisinginstructions to modify the service such that the radio device performsthe elected action. The disclosure also relates to a method performed bya mobile radio device, as well as to a network server and to a radiodevice.

According to another aspect of the present disclosure, there is provideda method performed in a mobile radio device running a service comprisingmedia streaming provided by a service provider. The method comprisesdetecting a radio transmitter, comprising obtaining an identifier ofsaid radio transmitter. The method also comprises automatically sendinga detection message over a radio interface to a network server of theservice provider, said message comprising an indication that the radiodevice has detected the radio transmitter as well as comprising theidentifier of said radio transmitter. The method also comprisesreceiving an instructions message from the network server, said messagecomprising instructions to modify the service to perform an actionelected by the server. The method also comprises modifying the servicein accordance with the received instructions such that the radio deviceperforms the elected action.

According to another aspect of the present disclosure, there is provideda computer program product comprising computer-executable components forcausing a processing device, e.g. a radio device or a network server asdiscussed herein, to perform an embodiment of a method of the presentdisclosure when the computer-executable components are run on processorcircuitry comprised in the processing device.

According to another aspect of the present disclosure, there is provideda network server for a service provider providing a service comprisingmedia streaming. The server comprises processor circuitry, and a storageunit storing instructions executable by said processor circuitry wherebysaid server is operative to receive a detection message from a mobileradio device running the service, said message comprising an indicationthat said radio device has detected a radio transmitter as well ascomprising an identifier of said radio transmitter. The server is alsooperative to determine that the radio transmitter, as identified by thereceived identifier, is registered with the service provider andassociated with one or more actions. The server is also operative toelect an action of the one or more actions. The server is also operativeto send an instructions message to the radio device, said messagecomprising instructions to modify the service such that the radio deviceperforms the elected action.

According to another aspect of the present disclosure, there is provideda mobile radio device configured for running a service comprising mediastreaming provided by a service provider. The radio device comprisesprocessor circuitry, and a storage unit storing instructions executableby said processor circuitry whereby said radio device is operative todetect a radio transmitter, comprising obtaining an identifier of saidradio transmitter. The radio device is also operative to automaticallysend a detection message over a radio interface to a network server ofthe service provider, said message comprising an indication that theradio device has detected the radio transmitter as well as comprisingthe identifier of said radio transmitter. The radio device is alsooperative to receive an instructions message from the network server,said message comprising instructions to modify the service to perform anaction elected by the server. The radio device is also operative tomodify the service in accordance with the received instructions suchthat the radio device performs the elected action.

According to another aspect of the present disclosure, there is provideda computer program for a network server of a service provider providinga service comprising media streaming, the computer program comprisingcomputer program code which is able to, when run on processor circuitryof the server, cause the server to receive a detection message from amobile radio device running the service, said message comprising anindication that said radio device has detected a radio transmitter aswell as comprising an identifier of said radio transmitter. The code isalso able to cause the server to determine that the radio transmitter,as identified by the received identifier, is registered with the serviceprovider and associated with one or more actions. The code is also ableto cause the server to elect an action of the one or more actions. Thecode is also able to cause the server to send an instructions message tothe radio device, said message comprising instructions to modify theservice such that the radio device performs the elected action.

According to another aspect of the present disclosure, there is providedan application software for enabling a mobile radio device to run aservice comprising media streaming provided by a service provider, theapplication software comprising computer program code which is able to,when run on processor circuitry of the radio device, cause the radiodevice to obtain an identifier of a radio transmitter detected by theradio device. The code is also able to cause the radio device toautomatically send a detection message over a radio interface to anetwork server of the service provider, said message comprising anindication that the radio device has detected the radio transmitter aswell as comprising the identifier of said radio transmitter. The code isalso able to cause the radio device to modify the service in accordancewith instructions received in an instructions message from the networkserver, said message comprising instructions to perform an actionelected by the server, such that the radio device performs the electedaction.

It is to be noted that any feature of any of the aspects may be appliedto any other aspect, wherever appropriate. Likewise, any advantage ofany of the aspects may apply to any of the other aspects. Otherobjectives, features and advantages of the enclosed embodiments will beapparent from the following detailed disclosure, from the attacheddependent claims as well as from the drawings.

Generally, all terms used in the claims are to be interpreted accordingto their ordinary meaning in the technical field, unless explicitlydefined otherwise herein. All references to “a/an/the element,apparatus, component, means, step, etc.” are to be interpreted openly asreferring to at least one instance of the element, apparatus, component,means, step, etc., unless explicitly stated otherwise. The steps of anymethod disclosed herein do not have to be performed in the exact orderdisclosed, unless explicitly stated. The use of “first”, “second” etc.for different features/components of the present disclosure are onlyintended to distinguish the features/components from other similarfeatures/components and not to impart any order or hierarchy to thefeatures/components.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments will be described, by way of example, with reference to theaccompanying drawings, in which:

FIG. 1 is a schematic block diagram of a communication system inaccordance with embodiments of the present invention.

FIG. 2 is a schematic block diagram of an embodiment of a network serverin accordance with the present invention.

FIG. 3 is a schematic block diagram of an embodiment of a mobile radiodevice in accordance with the present invention.

FIG. 4 is a schematic illustration of an embodiment of a computerprogram product in accordance with the present invention.

FIG. 5 is a schematic flow chart of embodiments of a method performed ina network server in accordance with the present invention.

FIG. 6 is a schematic flow chart of embodiments of a method performed ina mobile radio device in accordance with the present invention.

DETAILED DESCRIPTION

Embodiments will now be described more fully hereinafter with referenceto the accompanying drawings, in which certain embodiments are shown.

However, other embodiments in many different forms are possible withinthe scope of the present disclosure. Rather, the following embodimentsare provided by way of example so that this disclosure will be thoroughand complete, and will fully convey the scope of the disclosure to thoseskilled in the art. Like numbers refer to like elements throughout thedescription.

FIG. 1 illustrates some example embodiments of the present invention. Aplurality of mobile radio devices 1 are running application software,i.e. an app, for streaming media provided by/via a service providerwhich in the figure is represented by the network server 3 but may alsohave many further servers. In FIG. 1, four radio devices 1 are shown (1a, 1 b, 1 c and 1 d) as an example for illustrating the presentinvention. A radio transmitter 2 (in the example of the figure there aretwo radio transmitters 2 a and 2 b shown) is located in an area 4 a,e.g. a store in a shopping mall or on a street. A neighbouringarea/store 4 b is also shown. The store 4 a may also have a mediaplaying device 9 running application software for streaming media e.g.for playing in-store music through speakers comprised in the mediaplaying device 9. Such a device 9 may be a mobile or stationary device,and a wired or wireless device, e.g. a mobile radio device or astationary wired device such as a computer with Ethernet access. Themedia playing device 9 may use the same network server 3 or service asthe radio device(s) 1. A large store 4 may have multiple media playingdevices 9 in different departments.

The mobile radio device 1 may be any devices able to communicate over aradio interface, typical examples include a smartphone or a tablet, orany other mobile media player. The radio device 1 may use any radiocommunication standard to connect to the server 3 of the serviceprovider, e.g. a wireless local area network (WLAN) or a cellularnetwork, typically in accordance with a Third Generation PartnershipProject (3GPP) standard. In the figure, the radio devices 1 haveconnectivity via a cellular radio communication network 5 comprising aradio access network (RAN) 6 and a core network (CN) 7 which providesaccess to a packet data network (PDN) 8 e.g. the Internet via which thenetwork server 3 is accessible.

The owner of the store 4 a may want users of a radio device 1 runningthe service (e.g. by means of the app) to receive an advertisement for,or other information related to, the store when the radio device 1 is inproximity to the store 4 a. The owner may then buy such an advertisementfrom the service provider and a radio transmitter 2 is located in asuitable place in the store 4 a and registered with the serviceprovider, e.g. in the network server 3 or a registration server of theservice provider. The radio transmitter 2 may be any type of radiotransmitter but it may be convenient to use a radio transmitter whichtransmits in accordance with the Bluetooth Low Energy (BLE) standardwhereby the radio transmitter may act as a BLE beacon. The range of sucha transmitter may be controlled as desired by setting the transmissionpower. Thus, the radio transmitter 2 is registered with the serviceprovider and associated with one or more actions to be performed if aradio device 1 running the service of the service provider (typically bymeans of the app mentioned herein) gets within range of the transmitter2. Such a transmitter may also be associated with a media playing device9. The action may e.g. be to modify the media streaming to the radiodevice 1 of the service to include an advertisement e.g. informationabout products or special offers in the store 4 a, or provide a suitableplaylist for the user to listen to while in the store. In an embodiment,such a suitable playlist may be the playlist that is being played by thein-store media playing device 9 and the media stream to the mobile radiodevice 1 may then be synchronized to match the media stream to the mediaplaying device 9. The action may be compulsory/pushed on the radiodevice 1, e.g. in a free version of the service, or it may only be asuggestion to the user of the radio device, e.g. in a premium version ofthe service.

The transmitter 2 may be associated with a plurality of actions whichthe service provider may elect between. The electing may e.g. be basedon any of: the location of the radio device 1, e.g. as determined bymeans of a positioning functionality in the radio device (for instance aGlobal Positioning System (GPS) function) or by means of the receptionpower of the radio transmissions from the radio transmitter 2(indicating the distance to the radio transmitter), the location of theradio transmitter 2, which may be registered (typically as geographicalcoordinates) together with the radio transmitter in a server 3 of theservice provider or obtained from a positioning functionality (e.g. GPS)of the radio transmitter, the distance between the radio device and theradio transmitter, e.g. as determined by means of the reception power ofthe radio transmissions from the radio transmitter 2, the currentlyplaying media stream for a media playing device 9, the time of day orday of week, and/or gender, age, habits in using the service and/orpayment history of the registered user (which may be known by theservice provider from the registration of the user and any payments madefor the service by the user).

Thus actions (e.g. information/advertisement) tailored for the user maybe provided by the service provider and executed by the radio device 1.

The radio transmitter 2 and/or the media playing device 9 (if used) maybe owned/controlled either by the store owner (customer) or by theservice provider.

As illustrated in FIG. 1, more than one radio transmitter 2 may be usedin the store 4 a. Thus, an improved positioning of the radio device 1may be achieved through triangulation, whereby the action may moreeasily be elected based on e.g. where in the store, or outside thestore, the radio device is currently located. Alternatively, thedifferent radio transmitters 2 may have different ranges, e.g. such thatthe radio transmitter 2 a has a longer range and induces one set ofactions in radio devices outside the store 4 a, e.g. in the neighbouringstore 4 b, and the radio transmitter 2 b has a shorter range and inducesanother set of actions e.g. information about that department of thestore.

Thus, the four different radio devices 1 shown in FIG. 1 may all performactions elected by the service provider due to their detection of theradio transmitter 2 a and/or 2 b, but the action elected may bedifferent for the different devices 1 in view of their differentlocations and/or the different service users having the differentdevices. For instance, radio device 1 a which is close to the secondradio transmitter 2 b may perform the action of providing (e.g. playingor displaying) information to the user about that department of thestore 4 a, the radio device 1 b which is in another part of the store 4a may perform the action of providing general information about thestore, the radio device 1 c which is in the neighbouring store 4 b mayperform the action of providing information intended to make the userwant to visit also the store 4 a with the radio transmitter(s) 2, whilethe radio device 1 d which is not in any store may perform the action ofproviding information to make the user interested in shopping.

Each of the radio devices 1 running the service may be generallyinstructed by the service provider, e.g. via the app, to report anyradio transmitters 2 it detects, e.g. any BLE transmitters, whereby theservice provider may check whether the radio transmitter is one that isregistered with the service provider or not. Alternatively, the serviceprovider may instruct the radio device 1 to only search for radiotransmitters in areas where the service provider knows there is aregistered transmitter 2, thereby conserving power of the radio device.

FIG. 2 schematically illustrates an embodiment of a network server 3 ofthe service provider of the present disclosure. The server 3 comprisesprocessor circuitry 21 e.g. a central processing unit (CPU). Theprocessor circuitry 21 may comprise one or a plurality of processingunits in the form of microprocessor(s). However, other suitable deviceswith computing capabilities could be comprised in the processorcircuitry 21, e.g. an application specific integrated circuit (ASIC), afield programmable gate array (FPGA) or a complex programmable logicdevice (CPLD). The processor circuitry 21 is configured to run one orseveral computer program(s) or software (SW) 41 (see also FIG. 4) storedin a storage 22 of one or several storage unit(s) e.g. a memory. Thestorage unit is regarded as a computer readable means 42 (see FIG. 4) asdiscussed herein and may e.g. be in the form of a Random Access Memory(RAM), a Flash memory or other solid state memory, or a hard disk, or bea combination thereof. The processor circuitry 21 may also be configuredto store data in the storage 22, as needed. The server 3 also comprisesa communication interface 23 for communicating with other nodes via thecommunication network, e.g. with a radio device 1 as discussed herein orwith other servers of the service provider.

FIG. 3 schematically illustrates an embodiment of a mobile radio device1 of the present disclosure. The radio device 1 comprises processorcircuitry 31 e.g. a central processing unit (CPU). The processorcircuitry 31 may comprise one or a plurality of processing units in theform of microprocessor(s). However, other suitable devices withcomputing capabilities could be comprised in the processor circuitry 31,e.g. an application specific integrated circuit (ASIC), a fieldprogrammable gate array (FPGA) or a complex programmable logic device(CPLD). The processor circuitry 31 is configured to run one or severalcomputer program(s) or software (SW) 41 (see also FIG. 4), e.g. anapplication software (app), stored in a storage 32 of one or severalstorage unit(s) e.g. a memory. The storage unit is regarded as acomputer readable means 42 (see FIG. 4) as discussed herein and may e.g.be in the form of a Random Access Memory (RAM), a Flash memory or othersolid state memory, or a hard disk, or be a combination thereof. Theprocessor circuitry 31 may also be configured to store data in thestorage 32, as needed. The radio device 1 also comprises a communicationinterface 33 having a radio transceiver 34 for radio communication withother nodes via the communication network, e.g. with a network server 3of the service provider via a RAN 6.

FIG. 4 illustrates a computer program product 40. The computer programproduct 40 comprises a computer readable (non-volatile) medium 42comprising a computer program 41 in the form of computer-executablecomponents 41. The computer program/computer-executable components 41may be configured to cause a radio device 1 or network server 3, e.g. asdiscussed herein, to perform an embodiment of a method of the presentdisclosure. The computer program/computer-executable components may berun on the processor circuitry 21/31 of the device/server for causingthe device/server to perform the method. The computer program product 40may e.g. be comprised in a storage unit or memory 22/32 comprised in thedevice 1 or server 3 and associated with the processor circuitry 21/31.Alternatively, the computer program product 40 may be, or be part of, aseparate, e.g. mobile, storage means, such as a computer readable disc,e.g. CD or DVD or hard disc/drive, or a solid state storage medium, e.g.a RAM or Flash memory.

FIG. 5 is a schematic flow chart of some embodiments of a methodperformed in the network server 3 of a service provider providing aservice comprising media streaming.

The server 3 receives S1 a detection message from a mobile radio device1 running the service for a user registered with the service provider,said message comprising an indication that said radio device hasdetected a radio transmitter 2 as well as comprising an identifier ofsaid radio transmitter. The detection message may also comprise anindication of the distance between the radio device 1 and the radiotransmitter 2, e.g. information about the reception strength of thetransmissions from the radio transmitter 2 at the radio device 1. Thatthe user is registered implies that the service provider knows the userand has some information about him/her e.g. gender, age, nationality,address, habits in using the service and/or payment history. Theidentifier may be any identifier enabling the service provider todetermine whether the transmitter 2 is registered with the serviceprovider, and if so, with which action(s) it is associated, typically anID code.

Then, the server 3 determines S2 that the radio transmitter 2, asidentified by the received S1 identifier, is registered with the serviceprovider and associated with one or more actions (e.g. advertisement orplaylist as discussed herein). In some embodiments, the determining S2also comprises obtaining geographical coordinates which are associatedwith the registered radio transmitter 2. The geographical coordinatesmay e.g. be registered together with the transmitter identifier in thee.g. the network server 3 or other server of the service provider, ormay be received from the radio transmitter 2 or the radio device 1.

Then, the server 3 elects S3 an action from the one or more actions. Asdiscussed above the electing S3 may e.g. be based on any of: location ofthe radio device 1, location of the radio transmitter 2, distancebetween the radio device and the radio transmitter, the currentlyplaying media stream for the media playing device 9, time of day, day ofweek, and/or gender, age, nationality, address, habits in using theservice and/or payment history of the registered user.

Then, the server 3 sends S4 an instructions message to the radio device1, said message comprising instructions to modify the service such thatthe radio device performs the elected S3 action.

Optionally, in some embodiments, the server 3, prior to receiving S1 thedetection message, instructs S5 the mobile radio device 1 to search forradio transmitter(s) within a specified geographical area. Thus, thedetection message indicates that the detected radio transmitter 2 hasbeen detected within said specified geographical area. To save batterylife of the radio device 1, the server 3 may instruct the radio deviceto only search for a radio transmitter 2 in an area where the server 3knows that there is a radio transmitter 2 which is registered with theservice provider.

FIG. 6 is a schematic flow chart of some embodiments of a methodperformed in the radio device 1 running a service comprising mediastreaming provided by the service provider. The radio device 1 istypically the same radio device as referred to above in respect of FIG.5, why the discussion in respect of FIG. 5 is in applicable parts alsorelevant to FIG. 6.

The radio device 1 detects S11 a radio transmitter 2, comprisingobtaining an identifier of said radio transmitter. In some embodiments,the detecting S11 comprises detecting the radio transmitter 2 within aspecified geographical area in which the radio device 1 is instructed(e.g. by the service provider) to search for radio transmitter(s).

Then, the radio device 1 automatically sends S12 the detection messageover a radio interface to a network server 3 of the service provider,said message comprising an indication that the radio device 1 hasdetected the radio transmitter 2 as well as comprising the identifier ofsaid radio transmitter. The detection message may also comprise otherinformation, e.g. the geographical location (e.g. GPS coordinates) ofthe radio device 1 and/or the geographical location of the radiotransmitter 2 (e.g. if the radio transmitter 2 transmits itslocation/coordinates) and/or reception strength of the transmissionsfrom the transmitter 2 (which may be used to determine the distancebetween the radio device 1 and the transmitter 2). That the message issent automatically implies that it does not require an action of theuser to be sent. Typically, the application software of the service runby the radio device also includes the instructions to send S12 thedetection message.

Then, the radio device 1 receives S13 the instructions message from thenetwork server 3, said message comprising instructions to modify theservice to perform an action elected by the server.

Then, the radio device 1 modifies S14 the service in accordance with thereceived S13 instructions such that the radio device 1 performs theelected action. The instructions to modify the service may e.g. compriseinstructions to stream media associated with the elected action, e.g.advertisement or media of a playlist as discussed herein.

Optionally, in some embodiments, the radio device 1 may, prior todetecting S11 the radio transmitter 2, receive S15 instructions from thenetwork server 3 to search for radio transmitter(s) within a specifiedgeographical area, thus saving battery life as previously discussed.

The present disclosure has mainly been described above with reference toa few embodiments. However, as is readily appreciated by a personskilled in the art, other embodiments than the ones disclosed above areequally possible within the scope of the present disclosure, as definedby the appended claims.

What is claimed is:
 1. A method performed in a network server of aservice provider providing a service comprising media streaming, themethod comprising: receiving a detection message from a mobile radiodevice running the service for a user registered with the serviceprovider, said message comprising an indication that said radio devicehas detected a radio transmitter as well as comprising an identifier ofsaid radio transmitter; determining that the radio transmitter, asidentified by the received identifier, is registered with the serviceprovider and associated with one or more actions; electing an action ofthe one or more actions; and sending an instructions message to theradio device, said message comprising instructions to modify the servicesuch that the radio device performs the elected action.
 2. The method ofclaim 1, wherein the determining also comprises obtaining geographicalcoordinates which are associated with the registered radio transmitter.3. The method of claim 1, wherein the electing is based on any of:location of the radio device, location of the radio transmitter,distance between the radio device and the radio transmitter, thecurrently playing media stream for a media playing device, time of day,day of week, and/or gender, age, nationality, address, habits in usingthe service and/or payment history of the registered user.
 4. The methodof claim 1, further comprising: instructing the mobile radio device tosearch for radio transmitter(s) within a specified geographical area,before the receiving of the detection message; wherein the detectionmessage indicates that the detected radio transmitter has been detectedwithin said specified geographical area.
 5. A method performed in amobile radio device running a service comprising media streamingprovided by a service provider, the method comprising: detecting a radiotransmitter, comprising obtaining an identifier of said radiotransmitter; automatically sending a detection message over a radiointerface to a network server of the service provider, said messagecomprising an indication that the radio device has detected the radiotransmitter as well as comprising the identifier of said radiotransmitter; receiving an instructions message from the network server,said message comprising instructions to modify the service to perform anaction elected by the server; and modifying the service in accordancewith the received instructions such that the radio device performs theelected action.
 6. The method of claim 5, wherein the detectingcomprises detecting the radio transmitter within a specifiedgeographical area in which the radio device is instructed to search forradio transmitter(s).
 7. The method of claim 6, further comprising:receiving instructions from the network server to search for radiotransmitter(s) within the specified geographical area, before thedetecting of the radio transmitter.
 8. The method of claim 5, whereinthe instructions to modify the service comprises instructions to streammedia associated with the elected action.
 9. The method of claim 5,wherein the elected action is to play an advertisement, or wherein theelected action is to provide a pre-prepared playlist.
 10. The method ofclaim 5, wherein the detection message also comprises an indication ofthe distance between the radio device and the radio transmitter.
 11. Themethod of claim 5, wherein the radio device is running the service bymeans of a dedicated application software, e.g. a mobile app, whichsoftware is configured for automatically reporting any detection of theradio transmitter to the network server.
 12. The method of claim 5,wherein the radio transmitter is a Bluetooth Low Energy beacon.
 13. Acomputer program product comprising computer-executable components forcausing a processing device, e.g. a radio device or a network server, toperform the method of any one of claims 1-12 when thecomputer-executable components are run on processor circuitry comprisedin the processing device.
 14. A network server for a service providerproviding a service comprising media streaming, the server comprising:processor circuitry; and a storage unit storing instructions executableby said processor circuitry whereby said server is operative to: receivea detection message from a mobile radio device running the service, saidmessage comprising an indication that said radio device has detected aradio transmitter as well as comprising an identifier of said radiotransmitter; determine that the radio transmitter, as identified by thereceived identifier, is registered with the service provider andassociated with one or more actions; elect an action of the one or moreactions; and send an instructions message to the radio device, saidmessage comprising instructions to modify the service such that theradio device performs the elected action.
 15. A mobile radio deviceconfigured for running a service comprising media streaming provided bya service provider, the radio device comprising: processor circuitry;and a storage unit storing instructions executable by said processorcircuitry whereby said radio device is operative to: detect a radiotransmitter, comprising obtaining an identifier of said radiotransmitter; automatically send a detection message over a radiointerface to a network server of the service provider, said messagecomprising an indication that the radio device has detected the radiotransmitter as well as comprising the identifier of said radiotransmitter; receive an instructions message from the network server,said message comprising instructions to modify the service to perform anaction elected by the server; and modify the service in accordance withthe received instructions such that the radio device performs theelected action.
 16. A computer program for a network server of a serviceprovider providing a service comprising media streaming, the computerprogram comprising computer program code which is able to, when run onprocessor circuitry of the server, cause the server to: receive adetection message from a mobile radio device running the service, saidmessage comprising an indication that said radio device has detected aradio transmitter as well as comprising an identifier of said radiotransmitter; determine that the radio transmitter, as identified by thereceived identifier, is registered with the service provider andassociated with one or more actions; elect an action of the one or moreactions; and send an instructions message to the radio device, saidmessage comprising instructions to modify the service such that theradio device performs the elected action.
 17. An application softwarefor enabling a mobile radio device to run a service comprising mediastreaming provided by a service provider, the application softwarecomprising computer program code which is able to, when run on processorcircuitry of the radio device, cause the radio device to: obtain anidentifier of a radio transmitter detected by the radio device;automatically send a detection message over a radio interface to anetwork server of the service provider, said message comprising anindication that the radio device has detected the radio transmitter aswell as comprising the identifier of said radio transmitter; and modifythe service in accordance with instructions received in an instructionsmessage from the network server, said message comprising instructions toperform an action elected by the server, such that the radio deviceperforms the elected action.